最好的设计来自于深入理解问题，然后找到最简单的解决方案。
The best designs come from understanding the problem deeply and then finding the simplest solution.
La poesía es la única prueba concreta de la existencia del hombre.
Every scientific discovery should be measured by its contribution to human welfare.
The stock market is a voting machine in the short term, but a weighing machine in the long term.
寻求知识是唯一值得踏上的旅程。